/**
* Expands GLOB resource patterns.
*
* @param string $resource Resource name.
* @param string $type Type of the resource.
* @return array
*/
public function expand($resource, $type)
{
list($moduleName, $subDir, $filePattern) = $this->parseResourceName($resource);
$resourceLocation = $moduleName . ':' . $subDir . ':';
// read from application dir
$appDir = rtrim($this->_application->getApplicationDir(), DS) . DS . 'Resources' . DS;
// if a module name was specified then point to a subfolder with the module name
if (!empty($moduleName)) {
// check for module existence in the first place
if (!$this->_application->hasModule($moduleName)) {
throw new ResourceNotFoundException('There is no module "' . $moduleName . '" registered, so cannot find its resource.');
}
$appDir = $appDir . $moduleName . DS;
}
$appDir = $this->buildResourcePath($appDir, $type, $subDir, '');
$appFiles = FilesystemUtils::glob($appDir . $filePattern, FilesystemUtils::GLOB_ROOTFIRST | GLOB_BRACE);
$resources = array();
foreach ($appFiles as $file) {
$resources[] = $resourceLocation . substr($file, mb_strlen($appDir));
}
// now take care of the module dir
if ($moduleName) {
$module = $this->_application->getModule($moduleName);
$moduleDir = rtrim($module->getModuleDir(), DS) . DS . 'Resources' . DS;
$moduleDir = $this->buildResourcePath($moduleDir, $type, $subDir, '');
$moduleFiles = FilesystemUtils::glob($moduleDir . $filePattern, GLOB_BRACE);
foreach ($moduleFiles as $file) {
$resources[] = $resourceLocation . substr($file, mb_strlen($moduleDir));
}
}
$resources = array_unique($resources);
return ArrayUtils::sortPaths($resources, true);
}
